Oval 80% Ratio Bezel Block Small-4mm x 3.2mm to 14mm x 11.2mm-11 Holes 17 Degree Prop 65 - Metals-Wood OTEC Walnut Shell Media H1/100

OTEC Walnut Shell Media H1/100 is a dry polishing media used for achieving high-gloss finishes on non-ferrous metals

and high-shine

GRS is known for producing soldering stations with third hands that move smoothly and hold their position securely — no slipping

FCT-2 Foot Speed Control (230V)

AK90 accessory kit includes 13 assorted Tungsten Vanadium ball burs and twist drills

Oval 80% Ratio Bezel Block Small-4mm x 3.2mm to 14mm x 11.2mm-11 Holes 17 Degree Prop 65 - Metals-Wood OTEC Walnut Shell Media H1/100This oval bezel block features an 80% ratio, meaning the width of each hole is 80% of its height a proportion especially well suited for cabochon gemstones. With 11 graduated hole sizes ranging from 4mm x 3. 2mm up to 14mm x 11. 2mm, this block covers a broad range of bezel setting needs in a single compact tool. Otto Frei also offers oval bezel blocks in 75% and 60% ratios. The 75% ratio is historically popular and more closely matches faceted